ON Semiconductor NM27C512V90 EPROM Overview

The NM27C512V90 from ON Semiconductor is a high-performance 512 Kilobit Electrically Programmable Read-Only Memory (EPROM) integrated circuit. This device is designed for applications requiring fast access times and high data retention, making it an ideal choice for a wide range of computing, industrial, and telecommunications systems.

Key Features

• Memory Capacity: The NM27C512V90 boasts a storage capacity of 512 Kbits, organized as 64K x 8 bits, allowing for ample storage of code or data in a compact form factor.
• Access Time: With an impressive access time of 90 nanoseconds, this EPROM provides rapid data retrieval, which is critical for high-speed microprocessor systems.
• Programming Voltage: It supports a single 5V power supply in read mode, while programming operations require a 12.5V power supply, making it compatible with standard EPROM programmers.
• Extended Temperature Range: The device is operational over an extended temperature range, ensuring reliability and performance under varying environmental conditions.
• Industry-Standard Pinout: The NM27C512V90 comes in a 28-pin dual in-line package (DIP), which adheres to industry-standard pinouts for easy integration into various circuit designs.
• CMOS Technology: Manufactured using CMOS technology, this EPROM offers low power consumption during both active and standby modes, contributing to energy-efficient system designs.

Applications

The NM27C512V90 is versatile and can be used in an array of applications, including:

• Embedded systems
• Microcontroller-based applications
• Telecommunication equipment
• Industrial control systems
• Automotive electronics
• Personal computers and servers

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the NM27C512V90 is no exception. It is designed to meet high standards of reliability and endurance, undergoing rigorous testing to ensure it meets the needs of demanding applications. With its robust design and proven technology, the NM27C512V90 is a reliable choice for designers looking to incorporate a dependable memory solution into their products.